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<div class="header">
  <div class="summary">
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classfunc__t-members.html">List of all members</a>  </div>
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<div class="title">func_t Class Reference</div>  </div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A function is a set of continuous ranges of addresses with characteristics. </p>
</div>
<p>Inherits range_t.</p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a41f6be078ef7ca5eaeba60242b9f3f4c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a41f6be078ef7ca5eaeba60242b9f3f4c"></a>
<a class="el" href="pro_8h.html#ab95f123a6c9bcfee6a343170ef8c5f69">ushort</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfunc__t.html#a41f6be078ef7ca5eaeba60242b9f3f4c">flags</a></td></tr>
<tr class="memdesc:a41f6be078ef7ca5eaeba60242b9f3f4c"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="group___f_u_n_c__.html">Function flags</a> <br /></td></tr>
<tr class="separator:a41f6be078ef7ca5eaeba60242b9f3f4c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a57537906f1fd8f94069ba81b77412816"><td class="memItemLeft" ><a class="anchor" id="a57537906f1fd8f94069ba81b77412816"></a>
union {</td></tr>
<tr class="memitem:ac6cd5db365d99ef59693b2be7800720b"><td class="memItemLeft" ><a class="anchor" id="ac6cd5db365d99ef59693b2be7800720b"></a>
&#160;&#160;&#160;struct {</td></tr>
<tr class="memitem:aebaa1b5df99012e128cca7e2953cf5aa"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#aef265b11f25357d520dcfd40aa8c18f3">uval_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a38a4fc253b5d88c343d973dbd2032dbe">frame</a></td></tr>
<tr class="memdesc:aebaa1b5df99012e128cca7e2953cf5aa"><td class="mdescLeft">&#160;</td><td class="mdescRight">netnode id of frame structure - see <a class="el" href="frame_8hpp.html" title="Routines to manipulate function stack frames, stack variables, register variables and local labels...">frame.hpp</a> <br /></td></tr>
<tr class="separator:aebaa1b5df99012e128cca7e2953cf5aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8f90afe5a349aeb6ff3eba49d60416a6"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#adbc570541d9f9a0c4489f9f1fe5f5699">asize_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#af7831991ec87f4696d51599ef59b97fc">frsize</a></td></tr>
<tr class="memdesc:a8f90afe5a349aeb6ff3eba49d60416a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">size of local variables part of frame in bytes.  <a href="#a8f90afe5a349aeb6ff3eba49d60416a6">More...</a><br /></td></tr>
<tr class="separator:a8f90afe5a349aeb6ff3eba49d60416a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae82e4bb2de1be4b0f8ab61581ee49295"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#ab95f123a6c9bcfee6a343170ef8c5f69">ushort</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#aaae89da99feeba7a2d3440d8582d85be">frregs</a></td></tr>
<tr class="memdesc:ae82e4bb2de1be4b0f8ab61581ee49295"><td class="mdescLeft">&#160;</td><td class="mdescRight">size of saved registers in frame.  <a href="#ae82e4bb2de1be4b0f8ab61581ee49295">More...</a><br /></td></tr>
<tr class="separator:ae82e4bb2de1be4b0f8ab61581ee49295"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4e9de7eaebc61fd4f66eeed268c7a76"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#adbc570541d9f9a0c4489f9f1fe5f5699">asize_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a7910e262af144790e0f15056f834bda0">argsize</a></td></tr>
<tr class="memdesc:ae4e9de7eaebc61fd4f66eeed268c7a76"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of bytes purged from the stack upon returning <br /></td></tr>
<tr class="separator:ae4e9de7eaebc61fd4f66eeed268c7a76"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7042a57e95ae07a3c2da13debd462472"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#adbc570541d9f9a0c4489f9f1fe5f5699">asize_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a676f92e8f23adfdb5f5bc5be5a3345c4">fpd</a></td></tr>
<tr class="memdesc:a7042a57e95ae07a3c2da13debd462472"><td class="mdescLeft">&#160;</td><td class="mdescRight">frame pointer delta.  <a href="#a7042a57e95ae07a3c2da13debd462472">More...</a><br /></td></tr>
<tr class="separator:a7042a57e95ae07a3c2da13debd462472"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a79138372e481d494b8ef4b38d565669b"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#a3df5040891132e50157aee66affdf1de">bgcolor_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a8521dddcfd76518b168e246a4b2f3158">color</a></td></tr>
<tr class="memdesc:a79138372e481d494b8ef4b38d565669b"><td class="mdescLeft">&#160;</td><td class="mdescRight">user defined function color <br /></td></tr>
<tr class="separator:a79138372e481d494b8ef4b38d565669b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acbf7a70fdf70542e6e7d65b703d7ed4d"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#aa5f5d7e35d9b2942e5d63e0c3b44a19b">pntqty</a></td></tr>
<tr class="memdesc:acbf7a70fdf70542e6e7d65b703d7ed4d"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of SP change points <br /></td></tr>
<tr class="separator:acbf7a70fdf70542e6e7d65b703d7ed4d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a048afcf71518d9bec0ba94bd9ca03012"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;stkpnt_t *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a3a3ef0a7b09434e2ae72c4676f73d08d">points</a></td></tr>
<tr class="memdesc:a048afcf71518d9bec0ba94bd9ca03012"><td class="mdescLeft">&#160;</td><td class="mdescRight">array of SP change points.  <a href="#a048afcf71518d9bec0ba94bd9ca03012">More...</a><br /></td></tr>
<tr class="separator:a048afcf71518d9bec0ba94bd9ca03012"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad49dcc5250968dfa98af9ca0609ffc6b"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;int&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a92a980df038f9c49aabdd4203c323c8e">regvarqty</a></td></tr>
<tr class="memdesc:ad49dcc5250968dfa98af9ca0609ffc6b"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of register variables (-1-not read in yet) use <a class="el" href="group__regvar.html#ga7125fa606d55badfcfb905bf0a40e2e9" title="Find a register variable definition (powerful version). ">find_regvar()</a> to read register variables <br /></td></tr>
<tr class="separator:ad49dcc5250968dfa98af9ca0609ffc6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4b8468bf8a802ae4917635590bd8ffa1"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="structregvar__t.html">regvar_t</a> *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a9f7893d3f4ecb73051edb08850c1883e">regvars</a></td></tr>
<tr class="memdesc:a4b8468bf8a802ae4917635590bd8ffa1"><td class="mdescLeft">&#160;</td><td class="mdescRight">array of register variables.  <a href="#a4b8468bf8a802ae4917635590bd8ffa1">More...</a><br /></td></tr>
<tr class="separator:a4b8468bf8a802ae4917635590bd8ffa1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a60bc7195c6923998f59dad133f1fb761"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;int&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a89cae881c32b0e234da035c3e6acbfb1">llabelqty</a></td></tr>
<tr class="memdesc:a60bc7195c6923998f59dad133f1fb761"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of local labels <br /></td></tr>
<tr class="separator:a60bc7195c6923998f59dad133f1fb761"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a348eaf8eb28c8f1dce80e2e5be96a2ed"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="structllabel__t.html">llabel_t</a> *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a5f79c86a82afa77f247f876288a75182">llabels</a></td></tr>
<tr class="memdesc:a348eaf8eb28c8f1dce80e2e5be96a2ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">local labels.  <a href="#a348eaf8eb28c8f1dce80e2e5be96a2ed">More...</a><br /></td></tr>
<tr class="separator:a348eaf8eb28c8f1dce80e2e5be96a2ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4dc7c2ef642f0b62e1c5506d5167e8c9"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;int&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a7f6f8fe155e8d59711c61c7dfc7e93c9">regargqty</a></td></tr>
<tr class="memdesc:a4dc7c2ef642f0b62e1c5506d5167e8c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of register arguments <br /></td></tr>
<tr class="separator:a4dc7c2ef642f0b62e1c5506d5167e8c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae3599d681013b1ef2159168946319bfa"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="structregarg__t.html">regarg_t</a> *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a356ba8c3494588c27452b324b731994d">regargs</a></td></tr>
<tr class="memdesc:ae3599d681013b1ef2159168946319bfa"><td class="mdescLeft">&#160;</td><td class="mdescRight">unsorted array of register arguments.  <a href="#ae3599d681013b1ef2159168946319bfa">More...</a><br /></td></tr>
<tr class="separator:ae3599d681013b1ef2159168946319bfa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a958aecaff325cf4deae0950ccf8ab7ea"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;int&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a05b3519db6c338c46217f07fef836428">tailqty</a></td></tr>
<tr class="memdesc:a958aecaff325cf4deae0950ccf8ab7ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of function tails <br /></td></tr>
<tr class="separator:a958aecaff325cf4deae0950ccf8ab7ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa39ffc16e5d47b16f02193efb3cc1d70"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;range_t *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a1320282c840fbb07d6937db0b2333629">tails</a></td></tr>
<tr class="memdesc:aa39ffc16e5d47b16f02193efb3cc1d70"><td class="mdescLeft">&#160;</td><td class="mdescRight">array of tails, sorted by ea.  <a href="#aa39ffc16e5d47b16f02193efb3cc1d70">More...</a><br /></td></tr>
<tr class="separator:aa39ffc16e5d47b16f02193efb3cc1d70"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac6cd5db365d99ef59693b2be7800720b"><td class="memItemLeft" valign="top">&#160;&#160;&#160;}&#160;</td><td class="memItemRight" valign="bottom"></td></tr>
<tr class="memdesc:ac6cd5db365d99ef59693b2be7800720b"><td class="mdescLeft">&#160;</td><td class="mdescRight">attributes of a function entry chunk <br /></td></tr>
<tr class="separator:ac6cd5db365d99ef59693b2be7800720b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0596f6e23c7a0f6a2cdec9c846f983c9"><td class="memItemLeft" ><a class="anchor" id="a0596f6e23c7a0f6a2cdec9c846f983c9"></a>
&#160;&#160;&#160;struct {</td></tr>
<tr class="memitem:a951b345dc8bfed1eba752cf60ea7f726"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#a7b0aeaed04e477c02cf8ea3452002d1a">ea_t</a>&#160;&#160;&#160;<a class="el" href="classfunc__t.html#afff6c2350b3d9ff3a2332706a2921e26">owner</a></td></tr>
<tr class="memdesc:a951b345dc8bfed1eba752cf60ea7f726"><td class="mdescLeft">&#160;</td><td class="mdescRight">the address of the main function possessing this tail <br /></td></tr>
<tr class="separator:a951b345dc8bfed1eba752cf60ea7f726"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afec2869ba620c2bf9b6632bbcda59252"><td class="memItemLeft" >
&#160;&#160;&#160;&#160;&#160;&#160;int&#160;&#160;&#160;<a class="el" href="classfunc__t.html#a43817e724cc85bfb4ec200002786f74a">refqty</a></td></tr>
<tr class="memdesc:afec2869ba620c2bf9b6632bbcda59252"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of referers <br /></td></tr>
<tr class="separator:afec2869ba620c2bf9b6632bbcda59252"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad58100b1b3d28b2538247ad9d720b3d4"><td class="memItemLeft" >&#160;&#160;&#160;&#160;&#160;&#160;<a class="el" href="pro_8h.html#a7b0aeaed04e477c02cf8ea3452002d1a">ea_t</a> *&#160;&#160;&#160;<a class="el" href="classfunc__t.html#afadc3802e50f25f1f84f66b48e7b8650">referers</a></td></tr>
<tr class="memdesc:ad58100b1b3d28b2538247ad9d720b3d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">array of referers (function start addresses).  <a href="#ad58100b1b3d28b2538247ad9d720b3d4">More...</a><br /></td></tr>
<tr class="separator:ad58100b1b3d28b2538247ad9d720b3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0596f6e23c7a0f6a2cdec9c846f983c9"><td class="memItemLeft" valign="top">&#160;&#160;&#160;}&#160;</td><td class="memItemRight" valign="bottom"></td></tr>
<tr class="memdesc:a0596f6e23c7a0f6a2cdec9c846f983c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">attributes of a function tail chunk <br /></td></tr>
<tr class="separator:a0596f6e23c7a0f6a2cdec9c846f983c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a57537906f1fd8f94069ba81b77412816"><td class="memItemLeft" valign="top">};&#160;</td><td class="memItemRight" valign="bottom"></td></tr>
<tr class="separator:a57537906f1fd8f94069ba81b77412816"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aac0d3fe7aac1bab6fb7ab692df344e30"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aac0d3fe7aac1bab6fb7ab692df344e30"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfunc__t.html#aac0d3fe7aac1bab6fb7ab692df344e30">is_far</a> (void) const </td></tr>
<tr class="memdesc:aac0d3fe7aac1bab6fb7ab692df344e30"><td class="mdescLeft">&#160;</td><td class="mdescRight">Is a far function? <br /></td></tr>
<tr class="separator:aac0d3fe7aac1bab6fb7ab692df344e30"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b5235074ddec3c0c008ea7dfc628128"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2b5235074ddec3c0c008ea7dfc628128"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfunc__t.html#a2b5235074ddec3c0c008ea7dfc628128">does_return</a> (void) const </td></tr>
<tr class="memdesc:a2b5235074ddec3c0c008ea7dfc628128"><td class="mdescLeft">&#160;</td><td class="mdescRight">Does function return? <br /></td></tr>
<tr class="separator:a2b5235074ddec3c0c008ea7dfc628128"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5f1c4cf74286801edbcc234ad9933f00"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5f1c4cf74286801edbcc234ad9933f00"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfunc__t.html#a5f1c4cf74286801edbcc234ad9933f00">analyzed_sp</a> (void) const </td></tr>
<tr class="memdesc:a5f1c4cf74286801edbcc234ad9933f00"><td class="mdescLeft">&#160;</td><td class="mdescRight">Has SP-analysis been performed? <br /></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>func_t</b> (<a class="el" href="pro_8h.html#a7b0aeaed04e477c02cf8ea3452002d1a">ea_t</a> start=0, <a class="el" href="pro_8h.html#a7b0aeaed04e477c02cf8ea3452002d1a">ea_t</a> end=0, <a class="el" href="pro_8h.html#a55dd00e03168fb5180830e87ef0a2c57">flags_t</a> f=0)</td></tr>
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<h2 class="groupheader">Member Data Documentation</h2>
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          <td class="memname"><a class="el" href="pro_8h.html#adbc570541d9f9a0c4489f9f1fe5f5699">asize_t</a> func_t::frsize</td>
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<p>size of local variables part of frame in bytes. </p>
<p>If <a class="el" href="group___f_u_n_c__.html#ga5c18a77caa51d78fcf13ae598fff4b7c" title="Function uses frame pointer (BP) ">FUNC_FRAME</a> is set and <a class="el" href="classfunc__t.html#a676f92e8f23adfdb5f5bc5be5a3345c4" title="frame pointer delta. ">fpd</a>==0, the frame pointer (EBP) is assumed to point to the top of the local variables range. </p>

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          <td class="memname"><a class="el" href="pro_8h.html#ab95f123a6c9bcfee6a343170ef8c5f69">ushort</a> func_t::frregs</td>
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<p>size of saved registers in frame. </p>
<p>This range is immediately above the local variables range. </p>

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          <td class="memname"><a class="el" href="pro_8h.html#adbc570541d9f9a0c4489f9f1fe5f5699">asize_t</a> func_t::fpd</td>
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<p>frame pointer delta. </p>
<p>(usually 0, i.e. realBP==typicalBP) use <a class="el" href="frame_8hpp.html#a8284122ba3ea987a183ead63859b4902" title="Update frame pointer delta. ">update_fpd()</a> to modify it. </p>

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          <td class="memname">stkpnt_t* func_t::points</td>
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<p>array of SP change points. </p>
<p>use ...stkpnt...() functions to access this array. </p>

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<p>array of register variables. </p>
<p>this array is sorted by: start_ea. use ...regvar...() functions to access this array. </p>

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<p>local labels. </p>
<p>this array is sorted by ea. use ...llabel...() functions to access this array. </p>

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<p>unsorted array of register arguments. </p>
<p>use ...regarg...() functions to access this array. </p>

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<p>array of tails, sorted by ea. </p>
<p>use <a class="el" href="classfunc__tail__iterator__t.html" title="Class to enumerate all function tails sorted by addresses. ">func_tail_iterator_t</a> to access function tails. </p>

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          <td class="memname"><a class="el" href="pro_8h.html#a7b0aeaed04e477c02cf8ea3452002d1a">ea_t</a>* func_t::referers</td>
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<p>array of referers (function start addresses). </p>
<p>use <a class="el" href="classfunc__parent__iterator__t.html" title="Class to enumerate all function parents sorted by addresses. ">func_parent_iterator_t</a> to access the referers. </p>

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<hr/>The documentation for this class was generated from the following file:<ul>
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